1989, Mathew
Section Hermodactyloides: (Brian Mathew, 1989) A section of the Subgenus Hermodactyloides. Diagnosed in Davis & Hedge Festschrift, Commemorating the Seventieth Birthday of Peter Hadland Davis and the Sixtieth birthday of Ian Charleson Hedge: Plant Taxonomy, Phytogeography, and related Subjects 84 (1989).
which includes: